Xiaomi Poco F3 vs OnePlus 12 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 12
OnePlus 12
Oneplus

General

Launch Date March 27, 2021 December 11, 2023
Release Year 2021 2023

Physical

Volume 97.55 cm³ 114.58 cm³
Screen Size to Weight Ratio 3.4 "/g 3.1 "/g
Weight 196 g 220 g
Height 163.7 mm 164.3 mm
Width 76.4 mm 75.8 mm
Thickness 7.8 mm 9.2 mm
Foldable Design No No
Available Colors
  • Arctic White
  • Night Black
  • Deep Ocean Blue
  • Moonlight Silver
  • Flowy Emerald
  • Silky Black
  • Silver (Glacial White)

Display

Screen Size 6.67 " 6.82 "
Resolution 1080 x 2400 1440 x 3168
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.9 % 90.8 %
Pixel Density 395 PPI 510 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 600 nits
HBM Brightness N/A 1600 nits
Peak Brightness 1300 nits 4500 nits

Hardware

Battery Capacity per Screen Area 101.60 mAh/in² 116.10 mAh/in²
Battery Density 46.33 mAh/cm³ 47.13 mAh/cm³
Battery Capacity 4520 mAh 5400 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 650 Adreno 750

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13 18

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Xiaomi Poco F3 and OnePlus 12, focusing on real-world implications:

Design

FeatureXiaomi Poco F3OnePlus 12Practical Impact
Dimensions163.7 × 76.4 × 7.8 mm164.3 × 75.8 × 9.2 mmOnePlus 12 is slightly taller and thicker; may feel bulkier.
Weight196g220gPoco F3 is lighter; more comfortable for extended single-handed use. OnePlus 12 may feel more substantial but can cause fatigue after long use.
Build QualityCorning Gorilla Glass 5Corning Gorilla Glass Victus 2OnePlus 12's screen is more resistant to scratches and drops.

Display

FeatureXiaomi Poco F3OnePlus 12Practical Impact
Size6.67"6.82"OnePlus 12 has slightly more screen real estate; better for media consumption.
Resolution1080x24001440x3168OnePlus 12 provides significantly sharper images and text; more detail, better clarity.
PPI395510OnePlus 12 has a much higher pixel density; text and images appear much crisper.
TechnologyAMOLEDAMOLEDBoth have excellent contrast and vibrant colors.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness1300 nits4500 nitsOnePlus 12 has vastly superior outdoor visibility in bright sunlight.

Performance

FeatureXiaomi Poco F3OnePlus 12Practical Impact
ChipsetQualcomm Snapdragon 870 5G (7 nm)Qualcomm Snapdragon 8 Gen 3 (4 nm)OnePlus 12 offers significantly faster processing, better for demanding tasks, gaming and future proofing.
AnTuTu Score800,2162,110,808OnePlus 12 has vastly superior performance for intensive tasks like gaming and video editing.
GPUAdreno 650Adreno 750OnePlus 12 delivers superior graphics performance in games.

Camera

FeatureXiaomi Poco F3OnePlus 12Practical Impact
Main Camera48MP, f/1.79, 1/2", Sony IMX58250MP, f/1.6, 1/1.43", Sony LYTIA-T808OnePlus 12 captures more detailed images and performs better in low light, thanks to a larger sensor and wider aperture.
Telephoto/Portrait CameraNone64MP, f/2.6, 1/2", Omnivision OV64BOnePlus 12 allows for optical zoom and better portrait shots. Poco F3 lacks this.
Selfie Camera20MP, f/2.45, 1/3.4", Samsung S5K3T232MP, f/2.4, 1/2.74", Sony IMX615OnePlus 12 provides higher resolution and slightly better low-light performance for selfies.
Wide Angle/Macro CameraNone48MP, f/2.2, 1/2", Sony IMX581OnePlus 12 enables ultrawide and macro shots, missing on Poco F3.
VideoUp to 4K@30fpsUp to 8K@24fpsOnePlus 12 offers much higher video recording resolution and better stabilization features, making it suitable for professional videography.
Camera FeaturesBasic featuresExtensive features incl OIS, Ultra stable videoOnePlus 12 has more advanced stabilization, optical zoom, better in low-light and night mode capabilities.

Battery

FeatureXiaomi Poco F3OnePlus 12Practical Impact
Capacity4520mAh5400mAhOnePlus 12 offers significantly longer battery life, enabling users to go through a day without charging.
Charging33W fast charging100W fast charging, 50W wirelessOnePlus 12 charges much faster and offers convenient wireless charging.
Battery FeaturesQC3+/PD3.0Reverse charging, Wireless chargingOnePlus 12 can charge other devices wirelessly. Poco F3 can charge other devices wired through fast charging.

Connectivity

FeatureXiaomi Poco F3OnePlus 12Practical Impact
WiFiWi-Fi 6Wi-Fi 7OnePlus 12 offers faster speeds, lower latency, and better performance in congested environments.
BluetoothBluetooth 5.1Bluetooth 5.4OnePlus 12 provides better power efficiency and connection stability.
GPSGPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC SystemGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)OnePlus 12 offers better location accuracy with more satellite systems.
SIMDual SIM (Nano)Dual SIM (Nano + eSIM)OnePlus 12 offers additional versatility with eSIM support.

Storage

FeatureXiaomi Poco F3OnePlus 12Practical Impact
Internal Storage128 GB / 256 GB256 GB / 512 GB / 1024 GBOnePlus 12 offers significantly more storage options, accommodating more media.
RAM6 GB / 8 GB12 GB / 16 GB / 24 GBOnePlus 12 provides superior multitasking and smoother performance.
Expandable StorageNoNoNeither phone allows for expandable storage.

Audio

FeatureXiaomi Poco F3OnePlus 12Practical Impact
Audio QualityDolby Atmos, Hi-Res Audio, Stereo SpeakersDolby Atmos, Noise cancellation microphone, Stereo SpeakersBoth offer great stereo audio, but Poco F3 offers Hi-Res audio and OnePlus 12 a noise cancellation mic.

Security

FeatureXiaomi Poco F3OnePlus 12Practical Impact
Fingerprint Sensorside-mountedbasicPoco F3 offers a more convenient sensor placement.

Software

FeatureXiaomi Poco F3OnePlus 12Practical Impact
OSAndroid 11 (up to 13)Android 14 (up to 18)OnePlus 12 has a newer OS with future update support.

Sensors

FeatureXiaomi Poco F3OnePlus 12Practical Impact
SensorsFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic ProximityFingerprint, Proximity, Accelerometer, Gyroscope, Gravity, Hall, Geomagnetic, RGBOnePlus 12 has more sensors, enabling better feature support and overall functionality.

2. Key Differences Analysis

Xiaomi Poco F3 Advantages:

  • Lighter Design: More comfortable to hold for extended periods.
  • Side-Mounted Fingerprint Sensor: Some users find this more convenient and faster.
  • Hi-Res Audio: Enhanced audio quality for audiophiles.
  • Price: Generally available at a lower price point.

OnePlus 12 Advantages:

  • Superior Display: Higher resolution, pixel density, and brightness, resulting in a much clearer and more vibrant visual experience.
  • Significantly More Powerful Performance: Faster chipset and GPU, better for gaming, video editing, and multitasking.
  • Much Better Camera System: Includes a telephoto lens, better main sensor, and superior video recording capabilities.
  • Longer Battery Life: Larger battery capacity, combined with faster charging and wireless charging capabilities.
  • Newer Software & Connectivity: Offers future updates and improved wifi/bluetooth.
  • Higher Storage and RAM: Provides more space and smoother multitasking.
  • More Comprehensive Sensor Suite: Better functionality and feature support.

Significant Trade-Offs:

  • Weight: The OnePlus 12 is considerably heavier than the Poco F3, which may cause user fatigue.
  • Price: OnePlus 12 comes with a higher price tag.

3. User Profiles & Recommendations

Xiaomi Poco F3 Ideal User:

  • Budget-Conscious Users: Those seeking a capable phone at a lower price point.
  • Users Prioritizing Lightness & Comfort: Users who prefer a more lightweight device for everyday use and single-handed operation.
  • General use user: Good performance and screen for normal use, but not suitable for gaming.

Specific Use Cases:

  • Everyday browsing, social media, and streaming
  • Light gaming
  • Users who appreciate the side-mounted fingerprint sensor and HI-Res audio.

OnePlus 12 Ideal User:

  • Power Users: Those needing top-tier performance for gaming, multitasking, and video editing.
  • Photography Enthusiasts: Users who prioritize camera quality and versatility.
  • Media Consumers: Those who value a vibrant, high-resolution display for enjoying movies and content.
  • Users Seeking Future Proofing: Users wanting a phone with the latest connectivity standards, newer OS, and better sensors.

Specific Use Cases:

  • Demanding mobile gaming
  • High-quality photography and videography
  • Professional work and multitasking
  • Heavy media consumption in bright environments

4. Decision Framework

Here are 3 key questions to ask yourself when choosing:

  1. What's my budget? If you are on a tight budget, the Poco F3 might be more appealing due to its lower price point. If your budget is more flexible, the OnePlus 12 is worth the investment.
  2. What are my primary use cases? If you need a basic phone for social media and everyday tasks, the Poco F3 is sufficient. If you are a gamer, photographer, or power user, the OnePlus 12 is a much better choice.
  3. What features are most important to me? If you prioritize a lightweight phone with Hi-Res audio, the Poco F3 is good. If you need the best display, camera, and performance, the OnePlus 12 stands out.

Scenario-Based Recommendations:

  • Casual User: If you primarily browse the web, use social media, and send emails, the Xiaomi Poco F3 is a cost-effective option.
  • Mobile Gamer: If you're into demanding games or want the best graphics experience, the OnePlus 12 is essential.
  • Photography Enthusiast: If you take a lot of photos and videos, the OnePlus 12's advanced camera system and video features will be preferable.
  • Power User: If you constantly multitask or work on your phone, the OnePlus 12's superior performance and larger RAM will make a significant difference.

My Choice

If I were choosing, I would opt for the OnePlus 12. While it comes with a higher price tag and is heavier, the significant improvements in display quality, performance, camera capabilities, battery life, and future-proofing features make it the superior device overall. The OnePlus 12 is suitable for me, as I am a heavy mobile user, a casual mobile gamer and I appreciate good photography. I value a high-quality display for media consumption and prefer a smooth user experience, which the OnePlus 12 provides. I am willing to trade a small amount of comfort for a huge boost in performance.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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Bridging technical complexity with engaging, accessible narratives.